入门模拟——B1032挖掘机技术哪家强

#include <bits/stdc++.h>
#include<math.h>
using namespace std;
const int MAX_LEN = 100005;
struct Student{
    int number;
    int grade;
}temp[MAX_LEN];
int main(){
    int n;
    cin>>n;
    for(int i=0;i<n;++i){
        int fir = 0;
        int sec = 0;
        cin>>fir;
        cin>>sec;
        temp[fir].grade += sec;
    }
    int num = 0;
    int result = 0;
    for(int i=0;i<MAX_LEN;++i){
        if(temp[i].grade > result){
            num = i;
            result = temp[i].grade;
        }
    }
    cout<<num<<" "<<result<<endl;
    system("pause");
    return 0;
}